三门峡变压器用皱纹纸

价格:18元/KG
产地:三门峡
品牌:KD
三门峡肯德商贸有限公司
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生产供应皱纹纸,皱纹纸管,变压器用皱纹纸,变压器用皱纹纸管,皱纹绝缘纸系变压器油纸绝缘体系中主要的固体纸缘材料之一,它直接影响变压器的质量与寿命。采用高纯度绝缘木浆生产,由电缆纸经机加工而成。产品强度高,伸长性能好,PH值为中性。本产品适用于油浸式变压器、电抗器与互感器绕包绝缘用
皱纹纸管技术参数
参数&nbsp*小&nbsp*大&nbsp公差
纸管内径 (mm)&nbsp4&nbsp50&nbsp0, + 0.50
纸管壁厚 (mm)&nbsp1&nbsp10&nbsp-0.5, + 1.0
纸管长度 (mm)&nbsp100&nbsp960&nbsp0, +10

实验报告
试样单位&nbsp皱纹纸0.05&nbsp报告编号&nbspKD11-10
序号&nbsp测试项目&nbsp单位&nbsp标准值&nbsp实测值&nbsp备注
1&nbsp厚度&nbspmm&nbsp&nbsp0.34&nbsp
2&nbsp定量&nbspg/O&nbsp&nbsp67.5&nbsp
3&nbsp紧度&nbspg/m3&nbsp&nbsp0.19&nbsp
4&nbsp灰分&nbsp%&nbsp&nbsp0.485&nbsp
5&nbsp拉伸强度&nbspN/mm&nbsp&nbsp2.96&nbsp
6&nbsp击穿电压常态&nbspkv&nbsp&nbsp7.6&nbsp变压器油中
90℃&nbspkv&nbsp&nbsp8.5&nbsp变压器油中
7&nbsp皱纹纸煮油后&nbsp&nbsp&nbsp&nbsp105±5℃,168h
空白样20℃&nbsp&nbsp&nbsp0.0009&nbsp
90℃&nbsp&nbsp&nbsp0.0009&nbsp
煮油样20℃&nbsp&nbsp&nbsp0.0007&nbsp
90℃&nbsp&nbsp&nbsp0.0008&nbsp
8&nbsp酸值&nbspmgKOH/g&nbsp&nbsp&nbsp
空白样&nbsp&nbsp&nbsp0.006&nbsp
煮油样&nbsp&nbsp&nbsp0.006&nbsp
9&nbsp气相干燥考核&nbsp&nbsp&nbsp无变化&nbsp试样经125℃15Pa
125h气相干燥后

包装:
皱纹纸管采用硬纸板箱包装,适合于长途运输。三门峡肯德商贸有限公司
主营业务:层压木,绝缘纸板,电缆纸